JANICULUM, Roman fortress on the Janiculus, a hill on the other side of the Tiber
JANUS, a deity from the earliest times held in high estimation by the Romans, temple of
JAPHET (Iapetus)
JASON, leader of the Argonauts, seeking the Golden Fleece
JOSEPH OF ARIMATHEA, who bore the Holy Graal to Europe
JOTUNHEIM, home of the giants in Northern mythology
JOVE (Zeus), chief god of Roman and Grecian mythology, See JUPITER
JOYOUS GARDE, residence of Sir Launcelot of the Lake
JUGGERNAUT, Hindu deity
JUNO, the particular guardian spirit of each woman (See Genius)
JUNO, wife of Jupiter, queen of the gods
JUPITER, JOVIS PATER, FATHER JOVE, JUPITER and JOVE used interchangeably, at Dodona, statue of the Olympian
JUPITER AMMON (See Ammon)
JUPITER CAPITOLINUS, temple of, preserving the Sibylline books
JUSTICE, See THEMIS